PMW audio help

[FlashyFrank]

I am almost finished with my first build but I am unable to get the audio to come out. I edited my config.txt file by adding,
"dtoverlay=pwm,pin=18,func=2"
and I tried my best to follow this diagram

SpoilerShow

But when I power it all up I hear that the speaker is on and making some sort of sound but no audio from the game. When I turn the volume wheel the white noise sound gets louder so it seems like its wired correctly. Im not sure where to turn. Anyone have a good video or tutorial?

[tinkerBOY]

Try turning back and forth the pot on the audio amp. Try just the speaker for now without the headphone jack.

[psycost]

If you're using an older zero - have you tried the newer audio driver?
https://www.sudomod.com/forum/viewtopic ... 414#p37463

Or, If you can ssh in - or you have tiny terminal on the pi, try playing an mp3 direct to confirm it's not your es settings

Code: Select all

wget https://www.soundhelix.com/examples/mp3/SoundHelix-Song-1.mp3
omxplayer -o local SoundHelix-Song-1.mp3